The efficacy evaluation of a herbicide involves a programme of trials for assessment of weed control and selectivity to the crop. Trials may be used for evaluation of weed control or of selectivity according to weed occurrence, provided the conditionsspecified in the standard are satisfied. For ...
Every single plant has been of very high quality and expertly packaged and shipped. Their prices are competitive with local nurseries - and we can get exactly the plant we want from PlantingTree's extensive selection. I highly recommend them! Now on to the backyard... Date of experience: ...
Plus, on financial fronts, you can often negotiate much better prices on landscape trees at nurseries in the fall as they’re trying to liquidate inventory. If you’re willing to give up a warranty, you should be able to get the price down very significantly: 40-50% is not an unreasonab...
This standard describes the conduct of trials for the efficacy evaluation of herbicides in tree and shrub nurseries including nurseries within forest stands.Specific approval and amendmentFirst approved in 1988–09.Revision approved in 2009–09.